脉宽调制,PWM
1)PWM脉宽调制
1.Research of a New Fault Current Limiter Controlled byPWM;采用脉宽调制(PWM)控制的新型故障限流器的研究
2.APWM Subdivision Driver of Stepping Motor Based on FPGA;基于FPGA的步进电机脉宽调制细分驱动器
3.Application of MCU controlPWM in pneumatic pressure-regulated valve;单片机控制脉宽调制在气动调压阀中的应用
英文短句/例句
1.AM transmitter with pulse duration modulation脉宽调制式调幅发射机
2.pulse width modulated A/D converter脉宽调制模数转换器
3.capstan PWM generator主导轴脉宽调制发生器
4.Design of PWM in Pulse-width Speed Regulating System Controlled with Single Chip Microcomputer单片机控制脉宽调速系统中脉宽调制器的设计
5.Design of AC-DC PWM Switching Power Supply Control IC;AC-DC脉宽调制开关电源控制芯片设计
6.The Theoretical Research on a Space Vector PWM Controlled Algorithm一种SVPWM脉宽调制控制算法的理论探讨
7.transistor PWM converter for AC feed drive交流进给驱动晶体管脉宽调制变频器
8.transistor PWM converter for AC main spindle drive交流主轴驱动晶体管脉宽调制变频器
9.Study of PWM sinusidal bell current signal source脉宽调制型正弦波铃流信号源的研究
10.Design of voltage reference circuit in PWM一种面向脉宽调制器的电压基准电路
11.Study on Passive Lossless Soft-Switching PWM Converters;无源无损软开关脉宽调制变换器研究
12.The Study and Design of Current Mode Pulse-Width Modulator Based on BiCMOS Process;BiCMOS电流型脉宽调制器的研究与设计
13.Research and Design of Bipolar Current-mode Pulse Width Modulation Controller;双极电流型脉宽调制器的研究与设计
14.PWM implementation of subdivision technology based on L6219;基于 L6219芯片脉宽调制细分技术的实现
15.Discussion of the Principle and Practice about the Pulse Width Modulation in Switch-Mode Power Supply;开关电源中脉宽调制原理与实践探讨
16.DSP-Based SHE PWM基于DSP的特定消谐脉宽调制波的实现
17.Experimental investigation of PWM coding based on FPGAFPGA的脉宽调制编码实验与研究
18.The Dead-time Compensator Method for PWM Voltage Inverters based on the Pulse逆变器脉宽调制中基于脉冲的死区补偿方法
相关短句/例句
pulse width modulation脉宽调制
1.Design of DC motor spulse width modulation driver;直流电动机脉宽调制式驱动器设计
2.Fine Dividing Technique of Orthogonal Moire Signal by Pulse Width Modulation;正交光栅信号的脉宽调制细分技术
3)pulse width modulation(PWM)脉宽调制
1.Pulse current is adjusted by pulse width modulation(PWM)signals from the single-chip processor.利用单片机输出的脉宽调制(PWM)信号对脉冲电流进行调节和多个驱动器之间的相互配合作用,实现主动导管的导向动作。
2.Two kinds of pulse width modulation(PWM) control schemes for inverter were selected.选取了两种逆变器的脉宽调制(PWM)控制方案,并对其在有源箝位谐振直流环节逆变器(ACRDCLI)中的适用性进行了仿真分析,并与典型的离散脉冲调制(DPM)控制方案进行了对比研究。
3.A pulse width modulation(PWM) control strategy based on two-amplitude control technology was given.深入分析了有源箝位谐振直流环节逆变器的工作原理,采用双幅控制的脉宽调制控制方案,提出了一种新的适用于有源箝位谐振直流环节逆变器的建模方法。
4)pulse width modulation (PWM)脉宽调制
1.This paper focuses on pulse width modulation (PWM) control theory of SRG.本文研究开关磁阻发电机控制方法并专门分析脉宽调制控制的两种方式的 (斩单管、斩双管 )特性和规律 ,这两种控制方式对开关磁阻发电机都能有效控制 ,并具有控制精度高等特点 ,斩单管方式优于斩双管方式。
2.A symbol synchronization method for digital communication is proposed, and it is a indirectly inserted pilot frequency based on pulse width modulation (PWM).提出了一种用于数字通信的位同步方法,它是基于脉宽调制技术的间接插入导频法。
3.It is usually driven by a hard-switching pulse width modulation (PWM) inverter, which has low switching frequency, high switching loss, high electro-magnetic interference (EMI) and acoustic noise, et al.针对新型软开关逆变器,提出了一种新的脉宽调制(PWM)控制策略——TPWM+TON,逆变桥上下侧开关器件轮流进行PWM调制,保持了直流母线中点电位的平衡,且使主开关和辅助开关的开关频率降到PWM调制频率的一半。
5)pulse-width-modulation脉宽调制
1.A Novel Temperature Acquisition and Control Instrument Based on Pulse-width-modulation;基于脉宽调制技术的温度测控仪
2.The dead time is necessary to prevent the shoot-through phenomenon in a PWM(pulse-width-modulation inverter feeding an induction motor,but the dead time reduces the system performance.通常在脉宽调制(PWM)信号中需要插入“死区”时间以防逆变器上下桥臂“直通”,但这也导致了输出性能的恶化。
3.A basic principle of space vectorpulse-width-modulation (SVPWM) and its application to the threephase rectifier based on a motor control digital signal processor (DSP), ADMC40, is introduced in detail.详细介绍了基于电机控制DSP芯片(ADMC401)的空间矢量脉宽调制(SVPWM)的基本原 理及其在三相整流器中的应用。
6)pulse duration modulation脉宽调制
延伸阅读
玉脉1.石上纹理的美称。
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